[runman99]

Originally Posted by Goran

If it is the cats I would go for something from Germany, like this, with metal element rather than ceramic. These are 400cell.

http://www.ebay.de/itm/Sportkat-400-...-/321751735732

You could go 200 cell if your car is pre-facelift since you dont have post-cat lambdas.
http://www.hjs-motorsport.de/produkt...talysator.html

I had two similar to these on my previous S8 always passed emissions, now I have two of these on my current S8

http://www.turbozentrum.de/0/a-31960/

There are these too also HJS a bit cheaper

https://www.turboperformance.shop/do...s-bis-2600-ccm

Hi, well I have to admit I was hoping for a significantly less costly. ?

Regards
Mat